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<head><meta charset="utf-8"><title>thank you for split-debuginfo=unpacked · t-compiler · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/index.html">t-compiler</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/thank.20you.20for.20split-debuginfo.3Dunpacked.html">thank you for split-debuginfo=unpacked</a></h3>

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<a name="231884168"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/thank%20you%20for%20split-debuginfo%3Dunpacked/near/231884168" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/thank.20you.20for.20split-debuginfo.3Dunpacked.html#231884168">(Mar 25 2021 at 22:10)</a>:</h4>
<p>Based on very rough measurements (just running <code>time cargo build</code> with and without the option enabled), my build is about 16% (5 seconds) faster with <code>split-debuginfo=unpacked</code> enabled. I've noticed in the past that rustc seems to spend a while running <code>dsymutil</code> when compiling my project, so it makes sense that this feature makes my build faster.</p>
<p>Thank you so much for implementing this!</p>



<a name="231887401"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/thank%20you%20for%20split-debuginfo%3Dunpacked/near/231887401" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/thank.20you.20for.20split-debuginfo.3Dunpacked.html#231887401">(Mar 25 2021 at 22:39)</a>:</h4>
<p>Since it's only stable on macOS, should I enable it in <code>.cargo/config.toml</code>?</p>



<a name="231952398"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/thank%20you%20for%20split-debuginfo%3Dunpacked/near/231952398" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/thank.20you.20for.20split-debuginfo.3Dunpacked.html#231952398">(Mar 26 2021 at 12:00)</a>:</h4>
<p>It will be enabled by default on macOS in cargo: <a href="https://github.com/rust-lang/cargo/pull/9298">https://github.com/rust-lang/cargo/pull/9298</a></p>



<a name="231952420"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/thank%20you%20for%20split-debuginfo%3Dunpacked/near/231952420" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/thank.20you.20for.20split-debuginfo.3Dunpacked.html#231952420">(Mar 26 2021 at 12:00)</a>:</h4>
<p><span class="user-mention" data-user-id="307537">@Camelid</span></p>



<a name="232043327"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/thank%20you%20for%20split-debuginfo%3Dunpacked/near/232043327" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/thank.20you.20for.20split-debuginfo.3Dunpacked.html#232043327">(Mar 26 2021 at 23:03)</a>:</h4>
<p>Great! But until the next release, where should I put the config?</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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